The girls knelt next to the bed, passionless for each other, but eager to be transformed into a new form. Benjamin, wanting to enjoy the process, set the Chronovac app to real time mode, and began making changes.
Freya hugged herself as she suddenly felt her muscles spasm and quake, then begin to weaken. Even her breasts began to deflate, feeling her muscles begin to move around and rearrange. Her face crawled, her nose felt puffy, her thighs slightly too big, but that was not all, as her skin tone began to pale almost to pure white; it was like she had covered herself in plaster, as not a single blood vessel could be spied within.
Brianna was undergoing a similar change, though in the opposite direction. Becoming taller, stronger, her hair darkened to near black. Her vision clouded; and then unfroze - clearer than ever. The slime and exhaustion of sex was wiped from her body as well as her clothes, which rotted away, the dust vanishing without a single sparkle before it hit the floor.
Both of them had the same white skin, the same dark hair, the same slightly chubby build; but Freya was still slightly taller and you could still recognize who they used to be by some features in their face.
Finally, clothing began to appear. A black tube around their bellies made of a sturdy, matte cloth, but held in place with black vinyl straps, and plenty of them. The changes came to a halt as Freya suddenly shouted in pain, falling over, and Brianna hauling her up off the floor onto the bed. Her voice unrecognizable to her, and now having a slight lisp, from a stud embedded into her tounge.
"Her feet! You forgot she needs her heels! Hurry up!"
Benjamin quickly manipulated the chronovac to create a pair of knee-high leather boots, which Brianna quickly squeezed on. Once they were secured she sat on the bed, stroking Freya's hair, both relived.
Benjamin went straight for the prize - walking between Freya's thighs, he parted them with a gentle touch along the inside of her calf, running upwards as he walked closer to her vagina. Brianna watched him enter her, and then as they picked in pace, looked across the room at a vanity mirror sitting on a desk. Brianna pressed her hand to her breast and gasped; realizing now that she and Freya were almost identical. Sisters. What a change! Her insides quivered; but only for a moment, as what she truly felt in recognizing this change was a truly deep and real satisfaction.